OT-2026-000095637
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000095637) never changes.
Identity and time
| Publication number | OT-2026-000095637 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-771f-8d8e-53433714e8e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095637 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb5e20fec9936446b1ef446b22fbe9005c83b21d3bef8f59dee8baf27da4dcf5 |
|---|---|
| Markdown | 232b16cebcb66af35c7e0ba057640f8cea56da7a73976fd3cb48e4967a2dea37 |
| Publication page | 7d1277113a02dbe6a72a03931def507d3e9deba4f8da0e4bac741049f53512d6 |
| Manifest | 03308c30032fa46b233a2edf227447a5d3e742453c676d6d873235b0de846701 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | V0XQn3qFrGBOhpekXWKHQojtAjU2vXL/sN1rBOsW2ZKtd3LP6/U6lzXQZDlL0GV8zWj2/jLE5Bt5+COMx01yAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:06.082499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095637observed 7d1277113a02dbe6a72a03931def507d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:06.064145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095637/manifest.jsonobserved 03308c30032fa46b233a2edf227447a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:06.046096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095637/publication.mdobserved 232b16cebcb66af35c7e0ba057640f8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:06.026118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095637/publication.txtobserved eb5e20fec9936446b1ef446b22fbe900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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